if so, could somebody please tell me where did he get libglade2-0, because on attempt to install evince from bora-extras repository I have the following error: "Application packages missing: libglade2-0"

"The worst example of synthetic benchmark abuse is Dhrystone MIPS. Silicon and compiler optimizations of Dhyrstone MIPS have rendered it virtually useless, and no one has made the effort to update it. In addition, Dhrystone was written in the days before on-die caches, so its small size makes it an incredibly poor measure of system performance."

guardian, your algo will have a true line position for each step, adjacent pixels then are shaded depending on distance from the true x,y of the line at that point. Wu's algorithm is a simple way to do that, your renderer has two cases "mostly vertical" and "mostly horizontal" and then weights pixel-pairs